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Reliability of k-out-of-n systems with phased-mission requirements and imperfect fault coverage
Imperfect fault coverage Phased-mission system k-out-of-n redundancy Reliability analysis
2012/4/15
In this paper, an efficient method is proposed for the exact reliability evaluation of k-out-of-n systems with identical components subject to phased-mission requirements and imperfect fault coverage....
A level-1 probabilistic risk assessment to blackout hazard in transmission power systems
Power system reliability Power system security Power system stability Probabilistic risk analysis Blackout Monte Carlo methods
2012/4/15
The blackout risk in power systems is difficult to estimate by actual probabilistic methods because they usually neglect, or do not properly consider, the dependencies between failures and the dynamic...
A probabilistic performance-based risk assessment approach for seismic pounding with efficient application to linear systems
Non-stationary random processes Separation distance Seismic pounding Non-classically damped systems Performance-based earthquake engineering
2012/4/26
Earthquake ground motion excitation can induce pounding in adjacent buildings with inadequate separation distance. The corresponding risk is particularly relevant in densely inhabited metropolitan are...
field model for magnetic proximity detection systems
Magnetic proximity detection system Magnetic field generator Shell-based magnetic flux density model Warning zone Stop zone
2012/4/14
Several magnetic proximity detection systems have been developed for mining vehicles and mobile machinery to protect nearby workers. Magnetic field generators are often used in these systems to establ...